reset_compil doesn't stop if HULA doesn't resolve
Add newline at the end of groff conftest.c, ignores a.out
Allows for multi-arch compilation of gcc with Ubuntu
Avoids sysroot issue with ld in binutils
Gcc compilation fixes, with ld error on fstat and ld_nonshared.a.
First implem for getting sources from _pkgs.

function get_sources():
if page="l", then extract name from _pkgs directory.
And then proceed to extract it, instead of trying to download it
from a potentially unavailable website.
Usefull when the package was downloaded before
said unavailibility of the website.